PostPilot is a direct mail marketing platform built for Shopify and ecommerce brands, turning physical postcards and “Cardalogs” into a full-funnel performance channel. It helps businesses acquire new customers, retarget site visitors and email prospects, and retain or win back lapsed buyers with hyper-targeted, personalized mail—often for less than the cost of a click. PostPilot integrates with Shopify, Klaviyo, and broader MarTech stacks to trigger automated campaigns based on behavior, then tracks performance with real-time analytics. With in-house strategy, creative, and its own state-of-the-art print facilities, PostPilot delivers fast, scalable direct mail that reliably boosts ROAS, LTV, and repeat purchases.